Perfectionnements aux compteurs à gaz secs,申请号FRD46282-传众专利搜索

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发明名称	Perfectionnements aux compteurs à gaz secs
摘要
申请公布号	FR46282(E)	申请公布日期	1936.04.08
申请号	FRD46282	申请日期	1935.06.03
申请人	COMPAGNIE CONTINENTALE POUR LA FABRICATION DES COMPTEURS ET AUTRES APPAREILS	发明人
分类号	G01F3/22	主分类号	G01F3/22
代理机构		代理人
主权项
地址

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